INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2d815feac505164e5673453ad1bfa4fcf1ba29334c5aba13d05bb6abdd8fc3', 
    'F/KpXOCGJXwAhdNweSOeiao0WV61I00QdXIa3gLzygk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)