INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98537e05a449c4bb03935a4c5c53bf68ce702dc3a09691010d2df930c0626c5', 
    'oFWVfvA6KbQgS83eFzANrmYVuYyAGJwMVfZt2zb3ROc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)