INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a24cb3c9064204cfdb0ca9972c9a972c21d6920969e53795f735a04f5450d039', 
    '5ySHXcJunSIthy0Qd5a9eTndOmjGSe/VqFetWu/bO1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)