INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b41ee807856f5ed590f2ea3f45ddae50b7f3d46cefe52d6f9c5585ebb44da55', 
    '5n23ikS8znpeg3War8pe364Y67ILNxMpI1fa/v6YGh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)