INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eddc3c6a80dcc47127274b32fc65837288dbea72785dc2edd80da91bc964d535', 
    'P+PyCSVFwXxcYMLSMakm4z5vBVYejIBAG5E61ZlPbLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)