INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e126121d65d763e72838b64ac302e8671f49ff14b09e820efe70f5dee5380697', 
    'OzDKIlmOY2OuFJxDJsa507zB9FJZGg+D0ITRs986mRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)