INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74ee6cfd1b62393e882320c18a4b861d6d39fdb15cde963d099f0a87a75a7b61', 
    '+pf78K8rPTZwgJWZxzcFydFsNCfW2WAGDf33czBUXbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)