INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '585bdac1cf3d0ad96a0fe43a96796cef11ebddbd3997a06c8071b3a51c41146d', 
    'EajfaAt3OKfIu5ppFvuGRpUpS4sRKbD+0BRnx9BiKGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)