INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7511f0b4e9deaf27553b324473e830f456fc1c4d3fd6296d995c529cdc8d9d92', 
    '6B28Jo02rqGX9nEAZ4XbgqVf185Yss04qn3y0u/lCd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)