INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cedbf47ae6152dcc5e8d74da09a7872141e3ff99eb107b64a6d704099c26c2a', 
    'MYNyWZcl0GX0m7xsYYmhnpkRW4g0Qs/4ZYGujna+V6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)