INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc55b11c885eaecc853b82dc9bc998607fbf5b7880d7172029004d08a8f5d68', 
    'TE3YPlMGRukRhr3OF5bkp+A7moWod4dBeQT2+Vs3Vb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)