INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd728a5247ba0c601ef9dc724cb30d6e2e586bda44fa60608ae68ad7001ad15ce', 
    '6UsCCTouDvdPJ7+JcUdPFivdV+fRPmrn7eygzY8et3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)