INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7e395ae2b5103048ad1d08cc9721e7da37809d98aac108762f2417cb96e932', 
    'sI+4hwGrtpPXxsltkiF2j87214FjVeYcOpDggUfReLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)