INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe648c0484b5f3cce39776082205221d283888e148ae122dd8a0f818481c592', 
    '9IF4NryjB4Du99S1Us+bERXlOaFX6s8zemEOo02ZglM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)