INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8768dbda79d258fb7ca7771e14ecff9d16c39f44b446f21423a90ee6643ad9', 
    'ABppgwsD4D5jb1vNV+RzxqSjSsrRDIhd2DVpopqHWJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)