INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6742d4d46bae35a77584b5a9bd282dd33ba23a8982e740629a75bc057882207', 
    'Kfvmvspl23Js6apICbT7fG8P1VJ1Zjg+P4sxmargiVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)