INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4a4fb0c50956b3f2f4dc11c989156fe955b5311028217423991c08628e92cec', 
    'oDcn1ehcmB8DY+Pdu9TaEMA8DgOn4KwRVe1hursSASM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)