INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b877c991888727161042d3e6360a90fd9c800386959a445ae41c4064163491a', 
    'Zq++l5bnarUiCBzHo3qDpDNfHhGtYotdtOPRxJXFujY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)