INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ae473b2369751a4e0a9004c1c9a93f5986df6bdc07259ef5f5bc4c03da13d8', 
    'cXKe80YKstIF2nu5VaWGICd472P46xB19T6MGP6S0xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)