INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfc2b52973cd3da298a6a443f357e29c1dfe71430d3d9970adef330f001225b', 
    '/x0K1aaiebawBh1VIpBwD1vp4vzwP+6bOJFe1GhoCAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)