INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e7c4d7babe1477094b4eaac9895b40ad879c604a6a9bc50e70060fafc8b1f1', 
    'b2ebKSz7tdeNWESnYPWTMLJ/PC3EVTNOGabaE/gofz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)