INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49d03da6902c07681b0fd35a85e28d5d6fb646642369e95206f332abde893888', 
    'iApqFm71srh2ZuFd1YO+am3oO1S66I3uBK4eL1ktknw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)