INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70ffee2ef4fe1cb7daec58fac6d2e304256b4d601ba359d697f53e2a52577719', 
    'dXt07JcAkjoHiXN0vCLzgNZ3izXKslYSnxawSyhlUvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)