INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cafad30d1e294499313fc1198d04306813faa15fb591eb559170f051a0af2d54', 
    '7182vZ5fPy3JT4AqULL4DD0QSw8MYnxq1ByXfo0gAB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)