INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '447a4a5f5092bc06303ddd0f2fe0b2d54a3b90e6e4f3bddd615b7f8c80bf5551', 
    '+nMHJ4lEg+oLMA0GTj+I0Y7gwLaMlhFfvqSgC0rMjsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)