INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7adee69ddc7d52b33e8d92c1d51543195c6f895f9cb5992c6e6aa68e9b3d9672', 
    'RtYS4Vp5915sw9DbFk5OcDw226ojf/Ee+igal20FVL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)