INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed2eaaba6432382991cf7cb7728a73631747a3b1478125297f209411df8745d', 
    'Aa184E6D7dWPm4dhd2dsnu2kxmNW2a060XpJfvJ295Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)