INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5a8955edf5f32d8783dd880fedb3568d6352c1448385dcc530777e5be2cee58', 
    'mZCn6bxYuA1dgwdXf6EVL1jyjt9LOaiJgBYrlME3OvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)