INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eec3d07bc8a6939c9d1856723713ebc4037b52e9fb14f259fd9857627fa486b', 
    '7mcEoX+R+ZCQ+UyO3/byYh84KEivEfaGfmJxh8EOP7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)