INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2650aa99b78317d148b5ccd7d1d2970a5463522d9c414e69c58ef65ddd08a0f1', 
    'n9x3My0qEcf2KRz3VSR6gSX/igZpfFKDEOYhHIYo/os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)