INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86883a517ebcfb982ed0ccfb7afba87ced66d02fa994001dadafb8092dc8fe71', 
    '2LWvM380s6mId3+tQCflowFmu1fblSgGNqjg9ectzSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)