INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efcd41381534bde3c600657b664d8a89a36a7f9e08a4a0853e7e91f35b6aed3a', 
    '0GkhOZ+P7z7T4it5BJsN4+NBMV5zyniCx+Ia4g9bvKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)