INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c09f4e286aa232ccdaa20d5e52e5695072258eb34724cc295822d888561959e', 
    'cE/IWD6HQRkKAAGTH+ji6ZpK1NCot0tt5oCpts2Rkew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)