INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd0ab87b66cac60ef92644d5571791ad2306a419f13e9c98a1117925ea4cbdf', 
    'JkvfxsYZC4ly4LkEYZVf/Dtks7sWr1j8Jt/0jJBnmnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)