INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b256a0886de21d886f5bc8fb9014e6e9fccdf338a436ce0cf6811a5a1f62138', 
    'zxm8TPgjmXcwMQkBeKZuiOk30kNTPijJ4rAGIrfNh7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)