INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f40e6722799fd77a2cc768b199ad288a1e52d7d7a325e40407146e66abac3bb', 
    'wli2JxzJWR/TSzGlvVeoPdEsmy41XNfP5SQ07+Z6ScU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)