INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec0e3412720989689c4b0f9a0a234cf18ac174cad327f44a3a7dddf40ae7a65', 
    'IngcMugi0sIrNTW78fMQ8eprRhFLY1OKWYBt5IL7KFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)