INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e468291eeda6397a0e6c72cf1471ac3c8408de89080abf9be647d0463c3c723', 
    'wt5dTq/capDtn6EGMnCOctWJAELPRVnMt0P4kebD2lM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)