INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94eb01d63a5fdc80edd0e89f095c01debfd7af917a6e1feeea718ab63a847fc9', 
    '9T2Qmo/cDwvAFbvYDOWoI7GayQpms1Ti+DjeTU4D3qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)