INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcfeee9534e84697626a825aa0df50c2eec238be028b4e459693dc3fd070813', 
    'DDK7D0xwCTs5LYk6IoHGeilh2cvrk/2kvd4e5It+apw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)