INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b616dc2d508644f67a53867b890577591cc3f2f6849f6e34dd02e5f05ca943dd', 
    'PrytEycFhRoVnJ18lNjvuucmFRWnlDn98GCuz4OIlCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)