INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6abc83e6e726c60c354ca665d86dac6d6bc5cfeb88da4efd9e12e699e5e36a04', 
    'It8WabVpjRBe/i6wKrYdWUKUWZvJBmxhc5Xn+SuvW0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)