INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640bfa59da5b5206d20a2119636324b549df58e565b66cfd490182e50f22fc96', 
    'E+qazn3aPzSICDqCM4hIbtNGQI1MBM+9EwWRSAMJk0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)