INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6605f08664c487211083aa36d052375bc69c3c7dfba230c8f192d4078398f7b2', 
    '16hsmXWEt0OK5foZ23HBF+CLW3MSP8k9lRQLZK7v8YQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)