INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2fcf14c4f991c196a70c3ebcf5ac38b8e40ed94c031d4fc65e258195edac5d', 
    'MMtH6zFRbAfCxH8pC1vwMrezj6LVWH/EJEux1y4SHVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)