INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b1f9d17dd1759d0d673b4a08ac9bfc52302793b7fa92974836472e17853bac', 
    'tONmkLcWJFiPGkuF4z815M/ZxT0BT4gm4YY3EgddKxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)