INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6c00ff9d093b4f37ad6e78644636f1cac30c9881db1b20de4da48af406f9d69', 
    'GEifwXa596iLmD5P4ZpUr7nBfn6xjzDscu1Nynwtuz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)