INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2cebbbdb78fb87385a8a32755252d3034e70e80513286ce93aaf88be43f440', 
    'lRTtBr901GJGxAoijIaKTd61k/i2wFE19NXGWev0wtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)