INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc2f9e47f762c216a64a5704050ee6bd30de617d5a942ca4271cdd4eb9bbcca', 
    'fni71Krygwi2pjlCPKQSsOYjsAhTUioQrQUTfu9vC+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)