INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0b41102cd50403b7b5ea59a0ed6ec5782b2e601487f4fc3429b000f6ede894b', 
    '4tHhUtbjAvEuVzH2s5D6Smwn6zg23Orb1NTOjFpFnHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)