INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7b155511ebc556e3227c563c287f4d23929d23867adfc4f9b50702bcb3795f', 
    'NFmbZ5SzzwK/QhO7RixVDZ3MxNY6d8HicEY7tq7Ol8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)