INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e60a6c9bea1ceb721655e7838f8e6a3274e34904a9c417bdf3981ffefc8e13f1', 
    'am3k5IJOY6QBHvwCh5yIrhJR7bLpDt6dELuzVh1E7Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)