INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d561d65a896e638683e625b237e44ea67c4869693c81255eb508bc743d7a93', 
    'frZZPTsMFTAAJajjTVWguGLxFmIbPdbo1b+eUaKBhco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)