INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ab2cfa402ab7d968f9266b25e59daf7e1bcb421ca5ac0932b3248e89a17d22', 
    '1PKjPEOgXEpw7hblzrT0UgFkCPfv8uvAyu+yL8+7Gg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)