INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73c59f77466e3538014c50c6de69d38a20cc22346dcab781e4256ffc30e1e788', 
    'cxeO0QzHJTHJmnhcs2hiJzo3OvcFB+p/x7JE3hcm2W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)