INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9882fcf815481960c24a1d398cdb0cb187469432f3dddd2ceecf1e59b641e62', 
    'nWvw34MKUP4Sojs7TSKZ0HYN9I1yfXJ82vfQ88DIK1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)