INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8795caf83ec5ee8ed10558bee5d2079fce5ead85e0863416f3f2e17dc84ede7', 
    'QlJUe+Mu0YRiGjra9cAl8UqBIrBybjXYLr81BDXi1+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)