INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5f4b5a52d702efa3f1d71ff1a9b57fbcfa0b8997c88212f56f53bb5ddea5f2', 
    'R1IEskIAeaBOTc3LAxGTfCy6Rz2G5ZNI7IGTq0h9QJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)