INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d9fa8dbc4700d007b9981a29fd1b77a534ad78b7e15e3d578162a95e4fe1642', 
    'hN3ma8aeMEB12GGiZRZ4ABXY7X357y4Iv9BzJolWTB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)