INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b763ebe8cefab6ef70e8dd8404eddcbd0b14874674a91337934ce92fd1a9835b', 
    'qqsV6QO9zzIFS+hnk839UUEdh1Qr9OOjzT6TiHZXm+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)