INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ab2260573449a0cfd7b2959eda011f60cbacda9343ac49e3992eff8d9a4cbe', 
    '+jSrA1j/8Xu+XH2grw7Sgx5WjLJNgpAj9roMLWfSvdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)