INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '247d193d6c6dc229b5356fe7c65c62af51c60ff3c48494657858432977014b14', 
    '6lBJbQ6SbwKns8M8GV1P6pUTr6VoMN/Y8Q3TPCB3FOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)