INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9621ded25cf564325e172df9e0b6f892becfcc30456c0bf5e3caaeae674d092c', 
    'w6+jXTXC7FZbNZ3BTMkpY331mKFgVVvKNHZRXGUGEUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)