INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571913627202bb34fd9c55f3632e78c3d1a0892a036b44424d040c87cbba16d8', 
    '2ERZtFteVFZZnw0rzFPUaw8I38rzlOsr8V2azZIhcpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)