INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1102a701f84104e9dfd47ac969093c09d9976c2aad1e0996e8f6f03809052f62', 
    'gPE5JSouCsGpVGzVwnwhNoitgtsHWJ6vRjONrsQrSEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)