INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8596efe1d7702e10b27a3976ff059ed1fb0ec5195a771afdd5403dbae8a1e89', 
    'OP9xauj0hPlkrwOodePyCwtyRLS++OOw+v2NIPH6JeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)