INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6051f4f11694d21aac2874f5fae2f62c283e4a112ac26beac81717791e476a', 
    '+bwOfN+6tGjXSD3KOhkHNkU3xY5pfLW1ruqTaI9Iz78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)