INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8d35761ea6da66597915cd9a08052f35ed2b7df45605a9ced92b81d28c6524', 
    'bEn2ywtOslMos33GLe6EQkMyI1fHoba0vhKswo4nDT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)