INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99eef73b4f4f25fed4112b67fb4764528ff9eaedfd97753e137bd331fc8eb8b6', 
    'qBr9yEZqPP8t7lRsjtW20YcBTHkyNKO4PDLAWL58OiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)