INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd24de0dc758677c54b6788b4a903103e43591984876c331d6d09f9863f9bb2d', 
    'StMYKef482SCGUGAuuBKbTcDBFhDtBpDeHgkgrytzV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)