INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fcef5599db43f8e4540c051f519cdd79244f11f71e3caa09fb4cb58ccb19090', 
    'hRecrHPPCV+nHN6vKA+XcJTVEsw5WKhWi7vNtUIPwYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)