INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '285a6dbc539fda29617f28381424c084f6564a2e9ec2791cd32b5a789ab6edac', 
    'rub3oPXyMYleVCrhCXtRhuYxNBkVqjsFV9Lp7PRmFBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)