INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374c94bbde5d882515bceb698251a5a7b0a88b5579613207f2875367463e4e69', 
    'cvD84bePxbwHWJxs1YhY9jQ7E7ZOU3Q/wvALmt4DgYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)