INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b79ac0aad377a523291be9ae419219d9b6223d5fd6b9541cfb99f73a09d9b790', 
    'QLJLX6v/5EUqekaTN84vtc6zzP9wi5P3qsWLrMLjs0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)