INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa44a90eedcbeaefd74c335ec21780661dfb5bc62a3b0701526870e776467c8', 
    'AMhJ7iseU4e4IrEoqmM2gyA9dqdLLAjRdEhSEAJ/3fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)