INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7d515654b020dcd74f5bd656ab07271cc417c8be77de247709920d85dad1f0', 
    'DW2u1nqeXNoVYTdIiU/DogX1yHRe2dpGJzr+ITmcvoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)