INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79918a2b196594b6214e182fa764556d7dd9a918ce34463c271d2a3821000c5d', 
    '9yCXUKY3wffCaU3G97u0YHZyb1leyU3dj6cm5Imssws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)