INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aa75d011a837c7f5a861ad6598bee934f3e040670982b540eff16f46f863c6d', 
    'kRbRZNQsGnUsessEHa+DnSLuD3dN9OjzjuhMZ0z+eBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)