INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab841a360d848dba9894a21e73fa4a63fbb54e3ae63e3eb72383c3d0d62b3156', 
    'DxS5sMAcT9h/KI13LpGuxifz1QXHRCeF+AF91dtQ0gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)