INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0856a5d74497d631deb037938d88e27d87f2dcc37b9aeae15b2ffd308105b142', 
    'z7uNxpvJKh8HIGgWTyHLPQ29O4vjyaz1oJfyGvPsNLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)