INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14ddc336f9bffb48f99812486a4bf7f4c76361e7a733ef9053cfc8b03f4830d4', 
    'trCoDXPaqI3YHoPr7jlDCLCyG1Sw83UGe/+FfQT8ixI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)