INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0555ee1655fad97f92242271fb6259ef7f55f47606e5030d613aef979f60101f', 
    '0W+pERbDK7nkwkWAnPAAPt0zFgwRjeFnAuCMtFyAH0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)