INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e0892afbac639aba3069d9ca22f77f66dbd5e90e7905714a58fc7aa095ab49', 
    'ppN0hIkNiRJwP8VRNSBdEojudU/6MEO5ry1If5okf18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)