INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cbce898b34853b23b267d1dd22e3349323ad3d1d1239f733483a3ffd9932eb3', 
    'xTPQ+omrPGHadCn8V1kh9U78hBycqamkDL1pYJcFmnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00360

Result

int(1)