INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7ac937d9f928c6688a5b6502e9c15fb3a0cbcd5c127e5af9a8e0255152e871', 
    'cjztsW8nGjN76aFJowmsrcM1Im4EB4QwctjIj82cdDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)