INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2102e14387d2be067813ff5d60e2ef5e44ffa12bec3ba322162245580886294', 
    'Cm65i6wl+dOYHqlZX0pBGEWeo6YBcpZi9325eW19QjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)