INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246d8e844d87ee30009637e15bd6695183dd78bd0db8d337888bb977ec3b9d9e', 
    '83Z3bY8jNQ3aQpuAdaGUSGvcKFZaTRs3UAUB7DLLks8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)