INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3272e257ead555e24f7a72d7e2c05f4e0a395f7202e72c4dc2f367986b15c1df', 
    'MVFXIZBJmgcKDxNFTcCrGEUeyrLKHIHNnpk/iUqg7gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)