INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '982ee054f3789de50f4d3f2122619c9d53cf641d16691af1a40d1454b4c34a8f', 
    '8I4za6A1AvkH2b94BOjMJVTS2R2bBBfqGZDQrO1wakg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)