INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e94f8726c4a61d9b174c63e9b35a01485ec7fb7041afba6eb5e6992b308762d4', 
    '+R4ybnfE7yd72CXlDPuylHit40kc6cUjJJLTcIivtSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)