INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ffbab9f919751ada3475b0c70174ad5d2fbcc7dae224f05dd2e8b3273a824b3', 
    'qRVlOug2lY5I0bCz6CuzMwf6y7bUjJzfcf++qWOFu2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)