INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3ba83a7877be4da770fa2a62a558460a672f1b54c808cf2658bdf071a763a5', 
    'bDH34x8yclrfKTECkUDslOP3toiG+rg6UsBGavuQ+To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)