INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a409089d94d2f3599bd499978992089d09c8c1e33c2a4086df6c0adfb8627f', 
    'E6xLYteRel7eZP/99p3pm3RlOlGgAniqfAnCrhbMv+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)