INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2553bc7ce7569e20085bf126f915d6c5bf2b501b94c3df057d661c87883502e', 
    'xQN3zYqjRBcNc6Rd8FeVR/sBE0gxw2gIOWZt64KTRgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)