INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c3d5f986ae2c8d6ffd78a5011e217e02e614d487a0a744ed7359ed3254d99f', 
    'dSFX/zw3KKaTDYfjnaXFyVtRtHDDmpOZlufpYM9v39E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)