INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f245b63f377a91a4d731864dfb615c8f84af91c15e40fe7836b111eb1cb7e7d', 
    'RQP/DhmIkw0ssuTqKuqz3EK8h1+5J1V2QKwfl86lgGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)