INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0053f6ea0a0159cb231abe1689f1f2cf79144196420b75d50a12947b366ceaa', 
    'PhHPeTTn8dbQ2kdqJ0nTXjnVrnxPCsG6nWMFz0gKl3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)