INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889d16e9430915def16cd1b1aa6d053691ee48598dc4f00836d5811310315557', 
    'O7cpVTJCWaqyAi1ABXTmirpC+YeV0YpSooz3cKqs3Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)