INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc93e9195251eaf2e832e41926169758f75345058f2e5e78e9d3a82751a3040', 
    'a5W1NS+2AV0AWDRwpQ9GtapRDvbxyHYlrFgkI7i0tl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)