INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf55631bd20fb1447cc5604f362204dd69a51664d50aa7e2a11a85cff2dad9d', 
    'sSeqY4YFGj8QuMrvcM8PiJQT8h3Y+liiymXNC91bkzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)