INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f6419e70412c4ac506b1976a4dda7c3597c58d7f89a6a0229183b3cb36b33c', 
    'Y+836Ch17qKcpIRMvwb9AaLNMKw1BsWGS9ox1k5WlZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)