INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e187bdfe727a9f2bcd8cbd6143c4d580c65055167543a8526de39a798654a48', 
    'PTNYpvBhh4MnnL+asgwc4HG51Yi8n227iv9YmYefOyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)