INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be0252c25589cdb586f1ce33c7a539e172dfbd187f28ebb1950a3f8a90ba6c5e', 
    'LaLLj1bZilEmPAAmE0An03WqYJeoPLwF8Hgi2IQRLEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)