INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad37b09a857fcaa65c25b76f691720783548f34008d4d333c1f837a6bb3c9d20', 
    'A4IMyEvoB1E6XU7Osy+0XRlRhzBsLG+hYgsERrHMTRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)