INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5a33517261dfac78e01efe2b56bdb8e12b01385c0023971f3937ff6c8795eb4', 
    '/XiUNEJlvsKuSJWCY2SmbK5G4ycRtdrBvfdaLRLYrNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)