INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a6691026b437ecdd841b0b7d279096c183fb1b542d7655770a1d69756ccd478', 
    '7e5cYpbdUlLQE3mxRjSLSx/spduw+UWnQ5TFFMiRpYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)