INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e915805bafa494e7bda3c6482df340cea1f595be0d460d9c6fa3d661c9765708', 
    '0s6iU1MWgoe0oWFfIAxeRQv7vEHvGug/oefyxn+LIXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)