INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40442cf3c3b318b61513bad2764e06c78b46d729ce73f299ac72f957aa3b3030', 
    'EkQrC2BcasHgD3IoMwwCok3ykOar6ygjuTH8OLU39xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)