INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7508d2a899a1c3b37ef9dc652f23de1f7322b8287352252cb13cfcee755398', 
    'edAo9Sim/FCuBKA2TCpkbT41KpdWzd3GXpReaCmcu80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)