INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31020c61921dcf4432a0964bd2070ffae9c1f5ad44156524fa6690dbf17e0a2f', 
    'jAwVYISQuaqrUNGZpg584aIAIgC/0grtGS+5oRlfHUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)