INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '946a5158790af8dcd28101c0dbde5846524004160c930d869ad7e339dba3dc24', 
    'N7XVj25VEhsfoWV7WBD9eeV0xMRgNqq4DcrIqjcIErI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)