INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c37af6e1c71960cf7eca3f2996dac8fabb0285c3c0db38878de62c6d54459fbe', 
    'dcT+obRfRzLTmYg5jOERmeoCTrpcf7SO0xWw52goU/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)