INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f02dbd11a95e04e505ceb542a59ec3c978fa716eb5db536447da44de8a955cc', 
    'KH7m9roiitAoKS88CS2R3l3f+dyiqJ37MpPQaaP9iuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)