INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915d54a96d0f5b48b1bdccc2eb6410fa1348ac81146c8d4ff6095763a15d0f28', 
    'qwN0S5l79l9or6uEyN5TwX31mPq2l5RRp1DLoNSPAvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)