INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561472aa454aa13ca9a83ce2351bea4de6fc1975781622d411e217fac24f428b', 
    '40g5kPTmYS32NJgzPieSBPO3GLYoxnORUKntozgilAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)