INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e522ba5552fd05f2016a1bd349db60f51fec59ced9efb2d39f36b5e8cd056584', 
    'qXZ3P6JuoIC5ei9LSuMPTlSaTQmoJksKw5u0ErN5FOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)