INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f27ea2ea35a8453e4c97eef78659932db169eea283d3c03575bdf774b51197', 
    'XmQvsBXySznkxZ3UP1DBALEvRt5EDBY6OB+tKl0LU+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)