INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18dfd4c1f70d2ccd4200a7d3a517a49b220e4f141b7aad8f854acd351aa8fa50', 
    'RH7Vw8WOKoh/KXSBy99KCQ6DVwiio6FJxF6wGNSKQxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)