INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a8eb8b888e9760dde89710ffbdead136b10b168728691637f8eef002650541', 
    'uKHmLSdz++bPVqFzno9QLXIrmFlxL/LzHzYhJ3x042I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)