INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c03ee994cee155c685b0deed3cb8cd5f8ce7dad36a465014fe311b188f1d7052', 
    '83BdiK2RnTEhvKuRfJ54PkNBjTzXae0Eq3KGjz3Gb2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)