INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1b7e23562407066bc71192f60eceba2a18f717f7fec7d3dbc31f28bb544146', 
    '17uCwFdxVrU7UjHaXZ56zrLzCy8MuEWInXm4gSa3BXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)