INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1306ded3bb0e064957e38d16a7dee147d3ab778f70adb817c92fb47787050ad', 
    '4el8Qj0I+RWskAHoxM9El1FdHymTagf1VIUs+XoCLu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)