INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7301d3e06a96c8a69304d72a2772969eff5c7859f225b5aaf97c8a9fcd46ff1a', 
    'nZugPPYynCiAFR7sCwor0rShJ+3tHnQnRjAGNYcx+y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)