INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323462fbabba290b757e9c28c648365eb57eca82dc41c6141f3cc39b1f204b55', 
    'RASuLHghvgHr+6YPtH31j10cglogq1uKpiyTUsvYcmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)