INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd51db5f7dfdeca5677bae43f2aa8c41456d6ccf1daacddc77219e2d131b64319', 
    'uwulwocdhAFMUM8p0JyGdQB3T4bjo6vTBIdPEFF9OLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)