INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4a3248fefd3f314c0950a356e43a2275a4cf9cd9286a3eb43cef1e115625eb', 
    '1kcxNKNfjg3dUThLRDoM/jeVJlOkNBRZ4LahjF/FIc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)