INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320e7a9c89f183ea346559e1bb34051aebb4836d86f0113ee64ac6eacc922b21', 
    'g+rB8PVSfUyVnKOREnP5jW5NUvfz6/OxX7yljKFuPFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)