INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28feb5f2a6d786ab011c7ea0af9a0d22baec118fa5a7a93e76f77bf3739953c', 
    'ms8VvDolVb4ubFdKE74hY2OzDPowklrNkVsorOXw/JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)