INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e657cc44138f1f0f9a3405f83e8c19febb895bd091770d9b5431f2ad59034e7', 
    '+r46zMHNy9woMDBNEWl5L0knYcsr2IdW1Z5NtAp3sGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)