INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f63e76e16e0f6722b4b8384be978bd939c23bf478271a0f42ab157c9411f8810', 
    '4G8TA4N0TDeTcWcKK623iMY3gYR4+1XM38ky6h701zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)