INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3932714e2c7678e1f327032d351bc76408756d566d70858d9ff5de93c9a35e8a', 
    '7ImkmY++feCIt1I3VKeTDBQjfYwkkVy79J0KxBP9eHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)