INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaa8aba48da293dd98cca404f8614e8ec8fe020fbbb0264b4f77522a9d5e6a90', 
    '6nlGKZbzYD+9bDTEKhIakdAj84IIP9CWrjlj28F2iDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)