INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f42808d61dd1ad02ac0e2ff3679ac8971d7b79b3fee481bee0aae182f34becb', 
    '3jujUjDDsP+HX5niG88mE+0VHHHGG9O3aW42B1DigfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)