INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1a60476565df0352ef971caa64e9056a6f985f3ce731d1e91a41239b76fe51', 
    '8nTGnA2EtkOzHSQYK1w10g4DWNg1hYpf8JgSl62gpqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)