INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f068c270109ae3c25e48691cd68f05d6761ff160ba63b689f4a1c835f49e556', 
    'RNCovwK1+xiZ1a26tz1AaAl4kuN0wYgS+dVaZr1qFuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)