INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1e6e615240e940599c1598834d19fb31d718fd01a86a0355957ba6d48c8efbc', 
    'fDm+Zp7qzQz5g2A4ZEb8fH9S7pnxAwqbcM9ZYvcZx98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)