INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9cff73cebae589ce480e3d6f6315942e8e364333ed3a4e28cc122c6e2674339', 
    '2YxaNMGBG1dzStNKIM8249e5BPP5/lKyjtw04mO+5hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)