INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e4b66b53b5c8565023e45a5b2243d395884da16e059557f44f7341cf80dd4af', 
    'wrWyTu4AsqhHag/TVQOonInOw9tU99Dm7OsB1cBWYdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)