INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f1dad9d1f6dee5300cf6df9f3e8594ea8024989f8656a8b1d4f22ac0a24957', 
    'pJa6DEweYSEERI+JHyH6nK2QieDiNePRwD1Ro28U5P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)