INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58a3f54b337c9d5c3bad54167a2010e4d217af01dbf19c51f75e29768b7c8260', 
    'PoYq4dpRihCxf7mWLdDd4YMq1N7Z9U9ySdHItOZ28PA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)