INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43f3d9218d8975bf570f9de6bd7f5fedabf7621e3f67875925e4e793c32d0a74', 
    'prCwvfN87YT3F2DMz3Nr4hbIATGraeHTqaAn7bWng7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)