INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '004d439f8ed278dd16c9dd0c2ea6f07e8c19278b848dae90b0b957cea9e48862', 
    'WS45Ge5Nf1qT2tVYGET1q7YxdSXo4BxaIF7NRUfEWOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)