INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c83db237f88c21701f7b750fd79a980a7574848afe219b5667d7de2d7da8f9f7', 
    'zRbGO6bU08kaWHNVeayFTMN848ERCHLs5iKRCrqEGVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)