INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a0f875df75b1d15f9ee74897621d5728f6427b878776366dd6e735a6f7dfb2', 
    'pBR46arjP+bsNv4cPLdiYx5r2EmktZney2KMAcF0Vgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)