INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11ee5e44a2012a25486b7f4c6507127c383e425d1a17104c146dd5ca6ec4c311', 
    'pSKPvgmj4ONbDAqI3G8Ng0xPzfgMO13ASf/d8MCr9cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)