INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a7b81489942db91b7d1aa6d2a0a00af279863a90428662278e4107ebf230371', 
    'lRmRADT//8rWabMzfCaRF1WdSgRqC91KD3CniTs+XZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)