INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae96d6c545cb227481137dd5ee978f1ae9c7844484bdca3d028b740d36042ff', 
    '6ovZRXkEifFIW1RNhpEeZkVG7zmUrrbEz/qyIE2k4W4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)