INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff51172bfa9d857175b48dcaf8b088970c2d4bf5e63a315336b268c2ccc7cf12', 
    'BjdEWbtF0BCTcNfeCUDfalan4PXglWTTrWdD8OAsR8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)