INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eca03aec2b9161c8725a552f2f33a76993424f11d090ac8fc9ccda0bf035218', 
    '5MIy6wjGn5OOsyj5b24Dh1RmY15CxmRxxlXZ9tp3dNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)