INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14914c3cedd834dda32e587b1719448b652490161ba9c60597d1dd464c26a1c', 
    'oKiSlVuVWT7BJd7dZUlHMrtgw65rvY06IKI3lFGFJ/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)