INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ad837a64362a737e48a193516caf83ffc246359dabb73ebac7a2ab7e8ba24bf', 
    'oE/V7BoPe+kQzXWRBKi3F7IyEKncwfJohZC370uT6X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)