INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c873cb015ccea311d48c7f4a99dc7bbd824e5e9958b4a5aefa40492a0f8b69d1', 
    'U61N1Gf5VdYJpSYTEVq0H9nlV7zfIwybXz7Q0ySufYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)