INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3674963adfa46e6b2f47afabef831c16b7c817960155371fa37e3a88aa0451', 
    '5TmOE+SyzbWW2c4XrFwgy9x7vUl1IDrjg4UfZuLWe6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)