INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2143d238aa45cb2d28044966e3858321aeb0d8f6e82d4ff56d1eec477c1de86f', 
    'wAHI+ODFKiFxPE5Nu3u9gbCTWkiaD1XoGllAlPwS2IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)