INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297b97e5568692007977aff40c43e25b14d4b6b1733ddf5e1ee57f05e13be1f5', 
    'ykJbIe3cANBIvILkQqKrHWKJgeOUXIe1YXQogqpcVPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)