INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4dc81198d571adffdb9614e4d90e8bf9f6eb12d16431adc3898afdbf6d553cb', 
    'S7KBIXvIFbEdJ9L+nAyiwlxsZ9MatqHGXevA1RIm4DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)