INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c234e9f268df9646b213e34884a7ef6e358dc97ad605160fa6e8ac1d33667ca', 
    'F4qR0uF4RMH5weskGgDIpc9Bl5EXMXPsWIX3Ls/L7P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)