INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '321bda6a66a4f9cab1cda0159a151e6b22f37391b27a4e555614377da74fbd6c', 
    'rPPALCYyHg9YfdgRQmNYIc47w0loDVVezS7ctILG4eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)