INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ae27f3f9054c52d3bac2bda82a173a35023c728ff217366126eb7e77836c4eb', 
    '4xQ8zDJvb6mcLfXCFYZHiq9jk6X5eomDcTuNR8SAhV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)