INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6314f8f4486699e1643292e6270ecadf3b18410d83d9c56e1d9bdba41b019af', 
    '5+32yb+8leSbyW7X8W/2KMEpsH2dksBU1DPDMR08I3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)