INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348ffa86a8c8536a4f92fad1bc2f9fd873964ef1a1cc7d47478e91186486cfc0', 
    'W9NuQEUgj8f2wiZkPEQLndj1g84Um8sUvFBuJJJGXZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)