INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4946692cdbea5ca364e6408bd747c433c89407ed26583dc3bf9efbf8c11cc94e', 
    'BE2bQReR2S0HnyfI3aupjhlAcs2/ZNtvy+Z1SBw7KwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)