INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc578e9d1b0b0043c9110329dfd25a7526db9ea2bb828294c22ebf180abc71a1', 
    'ag4yFm2xuWWSFXdxGhUW+6ouP68XhVcfvyy9Noe9ypA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)