INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e49e602f758953f6bef695a3fb355f37f9f3e8f2ec7fbef8b0a86a8d36663e', 
    'fzMq7TnUzH6opiwDiRKilKlyD37eHHBlfnbajQUJPxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)