INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70758802667d06f5a41d8411614fcec3edec824e62b0d643a3bc9509d80a5a57', 
    'Kdz3Q67VOtsvRLc0F4zcgVicXuwOeHEY5Px6YFGXwAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)