INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d8f7389616666802b5d4123fe6cb89ccb3095ef902fd1f902d2683deabad186', 
    'NOz6XYQElYd3gdX8XpFt5DJWGQvJB5IPXbgZTm+bdNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)