INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79b2e70615c05d3f7e8c78e8808c237874b4bf2d8a49b3499a1ce1d008b0b38c', 
    'qrRdOh415LpH8mUpoH/C3hzStK5EbMNfCIgAJ99ttUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)