INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9075305f2378e58b6f236b6b3e4a3855023d69874b271b10d47ab59b1606f8d6', 
    'frd5Rb2vfNQP3yyvCMpun4QGXxdBWzwzskIsvWV3DEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)