INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fccc223eaf8db844a67993a550b2013c203b9f3d451137d94d4c1d86542e73b1', 
    'DRgKwYMacrhDvG6CTh4IaijUlZBNOILxlXzQQfK4vKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)