INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dfbb86b2f6f6dc424f3c42ffbb7c28139c11df70256f3b040361e76aaa94dcf', 
    '2Iy4nwmjrbbAlOWIvcReOtK/4gyM++WYqE4evmRimGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)