INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '004b1cf81a3b085afc806cbd1398bcb5ea427930bed90af29bc77088193c8509', 
    'k1Fo1cOiO51eSXgMM3gQlBBP66+ZC/0Jdt0p1SEtEiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)