INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c31d9d5640f6af11670b54de2bcca341fdb29397934bddc17f2b7955f8d7dc8', 
    'HX9U4DZ9aOOS43kz41GRW2AyUgF7mjL1JgsRgp20mTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)