INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8f96805aba109a5f45afcb94fca033ac55bc7b55d3ee7da4cdbd8096dde0796', 
    'WtmpQceLehWzaWICA+tNCxYokbStQe7TYLzoclhA4vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)