INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2504923bc544fde804468359cd31f1974fbb9f0856cdbf5213680c934cd90a73', 
    'x7GUbCTuxYmAi4Q7ku6lwhnBl1JKL4zVlytg2XB1L2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)