INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56acd2f1d958fd8eed00d5eb968ad34ac81603b222f26f208176cb497539c192', 
    '31Yes8CBcP00HE0/gw8GQ4zgoCppqcF2aDn2vYpNcUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)