INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d0cab894bad83baf7bf3666790f4c56e786913d8dbb23bdeec78cc30546cce', 
    'LbW/zz9DlQ5IrULnf0s20+SUjitV9fz6uaAC7N2mGU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)