INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4f8a7248009017c22081f3acc465ea87b5da0d02432ec6e6329d4f5e92e041c', 
    'Rg4pALE6MNpa/vk0vnc35LiUqRmHtNnHsfUvF64fSEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)