INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3c37027e3f04c88f90f446dd58ef6d629aee1c86940b44bc21a61f3eb86fdf3', 
    'xZmmJEihV3Xn0ybKssoHCMrGTDUZMkgQCx7MiQJPFLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)