INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3401e25446ce607dc42bbecc314eb50da46262d5e3bd9c850d0524a9df406bd', 
    'uRmETSrz8mN2hJMiUesNW83XxdyHwZQ9UA+BD4qaPyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)