INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b08139f35916289f182f95e3500435abf6b8a319eb6f4c64c923700037480903', 
    'GmaDzp+dDQRe5ZON6aPIaCc+LTXjqnIgOczcPESVoHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)