INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '056021b4c3ba7fc1715c592f30ac41485e804849753f435103a03cb01f4bdfc0', 
    'v7QuhgRUZkVO4IABx1EKgBGhYKD5kF3NBRonVKS0zxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)