INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44abe3ea99deeebb60e0553070afd3a84d874cd96f9500358ede31197b8dbdf1', 
    'z9JaYkJGGxkO6TKYRpJ/KD8YQCMJRcsLoxRqudWr2Xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)