INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4dc1fc548eab9ac9453a33733a7341c0431d5805d8a44dd470d3895de60f9e', 
    'Q5lbmyqqfGIEbrgm602VQxzcxUuEk6bWtuwuXXgvwgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)