INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '150b30e72fffe6b41aee96a30fd23174a983191f1c790cb251aef5e9988d5cec', 
    'GfLPvsSK3FtHAEnepKznKxfyYcZA9b8fr0AhM2IIuq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)