INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c516366e19ed93bbb72234c1bd154a546b5783741e0ae9cf76219f3835e3b7', 
    'FfpRs5PVOtZFYBCR/FjNvRJz28giFTCsYXJv1jQpYe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)