INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '143d2e71e4fa5db7bee0a0f419112239304b8d9fee9d06550c232af436a44c0a', 
    '1b3Wz2FYE6pCiR5P8DX4YcJovkz4nN2v/1E9JO6Cwxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)