INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f6369298f4b45149c9eb897daa1cb464a53a707af14a619544cb3320e463846', 
    'd57xaGhOGXgUcEwoxjGLSTep7iY2h8Jy7sC6PCSxLWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)