INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1261ed48cb1547d33d476d5e667371d621ad5ba8db32e69ad8dff4f57192f1a', 
    'GHkIH/qLcruSLByRFLddmmY8TjNjiOKl+IVyaThfnMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)