INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '551f30ea4fdea9d52af3da3d955ccc937d80e0353686c5d92fbd91fd43dc3cb7', 
    'dTVg0mrHBvq3aw9/cCjob8lN5rSKdKr3C8mtzHwo+HI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)