INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3960f5b6b254b89c2cc1713f9ca02f0fdcfbffc0b531bbb1299990303fc3088f', 
    '1S2sTJHWcnR7RZcTbcw3ImrGbkYbNKNaGt/7Iy+/Pv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)