INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fff11feaa83f02596128086f1e988c9d7498c378a75a5bf4158240af19cc2b', 
    'l6fwJU8gScdXX8fyxMmSO6kfs+bBf75ZYSosM3ZI+Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)