INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186dfe1ca0d6c9a430ad3ec86d978381a19eef2a176942a8016b1431e15ca63e', 
    'DBo7mnsWti2GzG1pPiD5itgAw3SYo+LFf2JT88xgFt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)