INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc55b06d4b395520dc886b5925f46434af627f71a517d05b52ef6c4682bbb85', 
    'i3vSUqhHwPkMOVqH/D4BmqxaMIOV98equHWTbMyrEkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)