INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e6feec810845519383076a8561f7d27e8627615b1d529d98e3bba4672eeffb', 
    'xwo8nXOT0yYfShJUGA0FQouQ/c1lAWEKOrXFYEdVZlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)