INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd38a7a3cbc8f8b385810cc2c03ec054afa1f70b12b7ef427d15ca6128a1add', 
    'Ya8jbsNVw8zmIdtB0xuCT36pjYcYoIbt9gyC9IHSXfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)