INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851cdc1b6186d1873487257282e7623f4f494818b0b5e2cda7296964148d86dd', 
    'eOpRfq+Do2JnVFtL7AxrXTVQv06wNV6TTIlCLP1EEW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)