INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52e043384430d664d25c294ec444e917961944546d4736426f9abcdaf336bff5', 
    '0DZlrqyeq2lc4kj8wCT1asCmkgdvzsc3fl+XX4XTz70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)