INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d8fe76c80ab961ab34882dd67817af51e1c1b3f4d5df8bef31af3c4b49074c0', 
    'AMwRsnrN+4rijzA5FXQ8OjImq1MGHZjFxN90DZcMGO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)