INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496e791711a1ca3c00309e81fe783d5c21f5986fa6af4c22b99a5b80cb8efa5e', 
    'cMg4NSoPMHwvN+hiIENbWgyu3gWc0b6CTADWpNuXtMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)