INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '195f2b60908274077fe8eefd056a7f2b6cc618df8bab91109bb3c3c1f1da6831', 
    'u6Ngx7NU7M6C2PNmGC7a6FT299We3LK07HVNGx9myNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)