INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1a28f23222c3ab18c737c41cd707adf697fc335ff57b09082b776af0fd7238', 
    'v6xAy75la5X6F6m76H8+d1H90WuYb9uDq/i7x0VBnnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)