INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2dd89095ee819ffcc9e48a8e7c8db7c4e75068f7274335a963f65422ef93237', 
    'yKhXw7IDhmBpH2mnIKaJLudLslRCHLMoJc24xnUeM0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)