INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f21734c1b988bc6fe1f949d0a1caf8cafeaaacc9157cafea621935ed85a17c2', 
    'ZntCT7w0dz5g2aLqnEFjJUdpLUR4YPwC9wOPrLKPSRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)