INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db227d751d5d49a08e97e76ff321135416e31dc7b12e8d5b0ba3a2eb4154512', 
    'z0rzNv1jo9CxdDWCjjCwv3msUBdjkdyRh6bMvmVcFKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)