INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49e1ef623a24fa2d4f11e2c694d535791049b33fdbb2ea5aafedf5c672579f1f', 
    'rvYdQRDiY8YeLFYzyhoEBagDPIIVCSUpGfid1545eXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)