INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a830f77fc22d0a9d9924e12f683454478f8b28ffee4cd84600e88721ce5158c', 
    'LoaB8XprpBMZqOxOLUvKgHN0KM/jhpw3D925MAq7Cj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)