INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3f9358ff80e377afabdcbe05e273b98c69a90ed6ef424732b2ea79a1e50451', 
    'bj9o5Tm/0xZqRbQlRWr1H9hwpglciLqeKK1jeUc6kCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)