INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e2c2319f32443a4c404bc5d9b11ad7c9307bed02c4b1fac4307a8eead2a167', 
    'C6amF5SJOQy4W/S0K4B8mleT15knglGDEAetg8J4lZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)