INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aacd97b55d903db1f6fee765bf132e735840de010a53a346ea820eb85ebc26b1', 
    '15G4uCgpbr32CLqRsVdNry9D0112kZ7q1MkcSgMq06M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)