INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c26175d5f67cc5ca43db301ad139889adb4f3c8116550fc34747cceff78548a', 
    'HQwW/V5ZXWgQHml4zA4yUkHVNVOcd1A5J0vmIIAssL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)