INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d99a71bb823d1a9799b8e0dedefc62406720e9aa162320d2415fe7978515484', 
    'IMmvmsAB7feWwI68vAeySK/dIobUEND/cfvXIGrfbM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)