INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c614617ff16323c78e5be3e0e668e84d52efd9c22fcc767b26d322b245384f6', 
    'h8RakPtm5LZMlhw592hxv/6/BnRMdWdgSK8LfJvgRuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)