INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84856467455e6fe93960b862018cf745100dfe7e2d417315bef47a980349fcb7', 
    'sLgawJBXN4Ag+8zDEpDPwgQLc6xu1iAN/Vx5cVN1ylo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)