INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c7af0a7414fa369e455783f17461e701a8545720be7b1c657c5a8734596300e', 
    'V3d/NU1qMpHQBsWhznGfDOTBIFi63m7Tvk4z2gfgpYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)