INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91553b2f44729aa3118cf9e980d3990109b38b1b0723935a29ea9705dd7b25ec', 
    'KH1NNR6gVvYv+K3oCMWc/LkWPwEYxkrywmlLL3mzrhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)