INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcd5e36fd00b9731da433b8a4cd2a5988b5374dbb0055345323e6d286794bf00', 
    'LiwwAr2tqRL1qj78WDLTYZV4A3RjJHhPFJKnlt6fH5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)