INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756fa3bbe8e95dae6abe657c37a7a6a941b526cb9715513b61966db8205d3e90', 
    'O4ZutjqQnnPDzm5FiB/HWITjcMni2hLN7qE0YzDzH2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)