INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbb5bcb16afa2849dcc90cc7474e50a5ff8b1857931b2c7a1d7600d5902278a0', 
    '+n9Aurzb3QiIAdqjD7agqz8zbjxMvF6l1TqyW2xpExw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)