INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3247e19d4066a6f2d759b1f36fa8d2007e4b88fb25fccac8e841dd9ee45bf23a', 
    'l1A39BlFV5/T3AGRTUDZKYIostNXK1eN6QSusLUchfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)